USR-ES1 W5500 chip Új SPI-LAN/Ethernet konverter TCP / IP 51 / STM32 mikrokontroller program W5100 felett
USR-ES1 W5500 Chip New SPI to LAN/ Ethernet Converter TCP / IP 51 / STM32 microcontroller program over W5100
Features:
80MHz high-speed SPI interface
Built-in hardware TCPIP protocol stack, users hardly need to master complex network protocol knowledge
Support up to 8 Socket connections
Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
Integrated data link layer, physical layer
Support power-down wake-up
Support high-speed serial peripheral interface (SPI mode 0~3)
Internal 32K bytes transmit and receive buffer
Embedded 10BaseT/100BaseTX Ethernet physical layer (PHY)
Support auto-negotiation (10/100-Based full-duplex/half-duplex)
Does not support IP fragmentation
3.3V working voltage, 5V withstand voltage of I/O signal port
LED status display (full-duplex/half-duplex, network connection, network speed, activity status)
Ultra-small pin-type package, convenient for embedded applications
Provide C application examples
Product Features:
Power supply mode: 3.3V external power supply, the current should be greater than 200mA
Control interface form: 3.3V TTL level, SPI interface; 2*single row pin
PCB size (MM): 23 * 25 mm
Mechanical size (length * width * height): 28.5 * 23 * 24 mm
Note: This module is not an SPI-to-Ethernet transparent transmission module, it needs to be used by an external microcontroller, and the user needs to understand how to use the W5500 chip.
1005003565282665 - fullstar